NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon HD 7550M

VS

NVIDIA GeForce RTX 3070 Ti Mobile

AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages

Released 10 years late

Boost Clock has increased by 156% (1410MHz vs 550MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)

5488 additional rendering cores

AMD Radeon HD 7550M 's Advantages

Lower TDP (14W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti Mobile +3672%

16.6 TFLOPS

Radeon HD 7550M

0.44 TFLOPS

GeForce RTX 3070 Ti Mobile

VS

Radeon HD 7550M

Graphics Card

Jan 2022

Release Date

Jan 2012

GeForce 30 Mobile

Generation

London

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

915 MHz

Base Clock

450 MHz

1410 MHz

Boost Clock

550 MHz

1750 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

5

46

SM Count

-

5888

Shading Units

400

184

TMUs

20

96

ROPs

8

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

135.4 GPixel/s

Pixel Rate

4.400 GPixel/s

259.4 GTexel/s

Texture Rate

11.00 GTexel/s

16.60 TFLOPS

FP16 (half)

-

16.60 TFLOPS

FP32 (float)

440.0 GFLOPS

259.4 GFLOPS

FP64 (double)

-

Board Design

115W

TDP

14W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

Thames

-

GPU Variant

Thames LP

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

0.716 billion

392 mm²

Die Size

104 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

5.0

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